首页|A review of in situ carbon mineralization in basalt

A review of in situ carbon mineralization in basalt

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Global warming has greatly threatened the human living environment and carbon capture and storage(CCS)technology is recognized as a promising way to reduce carbon emissions.Mineral storage is considered a reliable option for long-term carbon storage.Basalt rich in alkaline earth elements facili-tates rapid and permanent CO2 fixation as carbonates.However,the complex CO2-fluid-basalt interaction poses challenges for assessing carbon storage potential.Under different reaction conditions,the carbonation products and carbonation rates vary.Carbon mineralization reactions also induce petro-physical and mechanical responses,which have potential risks for the long-term injectivity and the carbon storage safety in basalt reservoirs.In this paper,recent advances in carbon mineralization storage in basalt based on laboratory research are comprehensively reviewed.The assessment methods for carbon storage potential are introduced and the carbon trapping mechanisms are investigated with the identification of the controlling factors.Changes in pore structure,permeability and mechanical prop-erties in both static reactions and reactive percolation experiments are also discussed.This study could provide insight into challenges as well as perspectives for future research.

Carbon mineralizationBasaltCO2-fluid-basalt interactionPetrophysical evolutionMechanical responseCarbon capture and storage(CCS)

Xiaomin Cao、Qi Li、Liang Xu、Yongsheng Tan

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State Key Laboratory of Geomechanics and Geotechnical Engineering,Institute of Rock and Soil Mechanics,Chinese Academy of Sciences,Wuhan 430071,China

University of Chinese Academy of Sciences,Beijing 100049,China

National Key R&D Program of ChinaCreative Groups of Natural Science Foundation of Hubei ProvinceShanxi Provincial Key Research and Development Project

2022YFE01158002021CFA030202102090301009

2024

10.1016/j.jrmge.2023.11.010

岩石力学与岩土工程学报(英文版)
中国科学院武汉岩土力学所中国岩石力学与工程学会武汉大学

岩石力学与岩土工程学报(英文版)

CSTPCD
影响因子：0.404
ISSN：1674-7755
年,卷(期)：2024.16(4)
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